Flight OddsUA2451 LGA → IAH
United Airlines · New York, NY to Houston, TX · 86 flights observed, 2025-07-01 to 2025-09-24 · 1,416 mi
UA2451 covers more than one route in the data window — the stats below are for LGA → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-5 min
90th percentile
+66 min
Cancellation rate
1%
How often is UA2451 on time?
Across 86 flights on LGA → IAH from 2025-07-01 to 2025-09-24, UA2451 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +66 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 61 | 73% |
| 16-30 min | 6 | 7% |
| 31-60 min | 7 | 8% |
| 61-120 min | 5 | 6% |
| 2+ hrs | 5 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +23 min |
| 2025-08 | 29 | 79% | +21 min |
| 2025-09 | 24 | 79% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 75% |
| Tue | 13 | 54% |
| Wed | 13 | 92% |
| Thu | 11 | 55% |
| Fri | 12 | 83% |
| Sat | 11 | 82% |
| Sun | 12 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…